Answer:
The correct answer is B.
Explanation:
log106 + log1045 - log1027
log10
6
×
45
27
= log102 x 5
log1010 = 1
Step-by-step explanation:
To solve the problem we must know about the properties of logarithms.
What are the Properties of logarithms?There are four basic properties of logarithms:
[tex]\rm log_aU+ log_aV = log_a(UV)[/tex][tex]\rm log_aU - log_aV = log_a(\dfrac{U}{V})[/tex][tex]\rm log_aU^n = n\ log_aU[/tex][tex]\rm log_ab = \dfrac{log_xb}{log_xa}[/tex]The solution to the problem is 1.
Given to us
[tex]\rm log_{10}6+log_{10}45 - log_{10}27[/tex]
Evaluation of the Logarithmic expressionTo solve the problem we will use the [tex]\rm log_aU - log_aV = log_a(\dfrac{U}{V})[/tex] and [tex]\rm log_aU+ log_aV = log_a(UV)[/tex] properties of logarithms, thus the solution to the problem can be calculated as shown below,
[tex]\rm log_{10}6+log_{10}45 - log_{10}27[/tex]
[tex]=\rm {log_{10}(6\times 45)}-{log_{10}27}[/tex]
[tex]=\rm {log_{10}(\dfrac{6\times 45}{27})[/tex]
[tex]=\rm {log_{10}(\dfrac{6\times 45}{27})[/tex]
[tex]=\rm log_{10}10[/tex]
[tex]=1[/tex]
Hence, the solution to the problem is 1.
Learn more about Logarithmic:
https://brainly.com/question/7302008
5.Use the slope formula to calculate the slope of the path you selected in question 4. Round
your answer to the nearest hundredth. Show your work. Use the coordinates from question 1
and the pair in question 3 that 1.4.4 math. matches the path you chose. Then use the Compass Tool to
confirm your answer by dragging the point on the line that goes through the boat. (5 points: 3
points for a correctly written equation and work, 2 points for the slope
Answer:
0.96
Step-by-step expla its 0.96 but tell me if wrong. this is only for if u choose the North strait. because 0.959 rounded is 0.96
Answer:
Step-by-step explanation:
Please answer all i need help Factor the expression using the GCF. 50x-60 Next one Factor the expression using the GCF. 16m+40 next one Factor the expression using the GCF.27-45c next one Factor the expression using the GCF.
Answer:
10(5x - 6).
8(2m + 5).
9(3 - 5c)
Step-by-step explanation:
Given that
50x-60
16m+40
27-45c
The greatest common factor is a measure of the highest number present inside, or common to all the numbers that were listed. To take this one at a time, we have....
50x - 60. The highest number common to both of them is 10, and thus, we have
50x - 60 = 10(5x - 6), and this is the solved part.
16m + 40. The greatest number that's present inside both numbers is 8, and thus we have
16m + 40 = 8(2m + 5) and this is the solved part.
27 - 45c. The greatest common number is 9, and as a result, we have
27 - 45c = 9(3 - 5c), and this is the solution we were searching for
If there are 52 successful outcomes in a sample with a size of 80, what is the
sample proportion?
A. 0.36
B. 0.72
C. 0.52
D. 0.65
Answer:
D. 0.65
Step-by-step explanation:
Do 52/80 to get the answer which is D.
What accounted for the high mortality rate of the French Army in Russia?
Answer:the lost the war
Step-by-step explanation:
Need help ASAP
Will mark you brainlist
Answer:
y=[tex]\frac{1}{2}[/tex]x -1
Step-by-step explanation
First, pick two points on the line
Use these points to calculate the slope using the rate of change formula
Next, find the y-intercept
1. A, D, E
2. A, B, D
3. C, D, E
4. A, B, C
Answer:
4. A,B,C because the dotted line on A B C have the same shape
Find the perimeter of the following shape:
Answer:
P = 13 + 13 + 10
P = 36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
you add up all the side lengths because that’s what perimeter is. 13+13+10, equals 36!
f(x) = 5x – 10 and g(x) = x – 16. Which of the following represents h(x) = f(x) + g(x)? h(x) = 6x – 16 h(x) = 6x – 26 h(x) = x – 26 h(x) = x – 16
Answer:
h(x)=6x-26
Step-by-step explanation:
f(x)=5x-10
g(x)=x-16
h(x)=f(x)+g(x)=(5x-10)+(x-16) = 6x-26
Danielle worked at the warehouse after school. She earned $9.25 per
hour stacking boxes. The total earnings, e, is dependent on the
number of hours worked, h. Which equation correctly represents the
situation?
Oe= 9.25h
Oh=9.25e
od=
9.25
h
Oh=
9.25
d
Find the missing term in the
geometric sequence.
12,[ ? ],108
Answer: 36
Step-by-step explanation:
Knowing 12 most likely isn't the 1st term finding the formula will be unnecessary and difficult. Instead, divide 108, by 12. This will give you a multiplier of 3. Knowing this, divide 108 by 3, and you'll get 36. That is the missing term in the sequence.
Answer:
36
Step-by-step explanation:
Acellus
What is the measure of
Answer:
Step-by-step explanation:
∠BAC = 180° - 75° = 105°
The sum of the angles of a triangle is 180°.
(3x+2) + (10x-5) = 75
13x-3 = 75
x = 6
∠B = 3x+2 = 20°
∠BCF = 10x-5 = 55°
A week have five school days and two weekend days. Write as ratio
Answer:
5:2
Step-by-step explanation:
graph y-1=-2(x-2) help me
D What is the solution for the equation? 5 3 2-4+1 1
Answer:
539
Step-by-step explanation:
532 - 4+11= 539
Simplify the expression given below.
(732 - 83 + 21) + (-1363 - 11.2 + 133 + 19)
Answer:
732−83+21−1363−11.2+133+19= −552.2
Please answer fast ASAP I give brainliest
How much time does it take for the quarter to hit the water ???
Answer:
7 seconds
Step-by-step explanation:
y=-16t²+96t+112, where t is time and y is distance above water.
We are looking for t when y=0
-16t²+96t+112=0
t²-6t-7=0
(t-7)(t+1)=0
Either t=7 or t=-1.
Since we cant have negative time, the answer is t=7
how to solve an angle in a triangle with two sides given
Step-by-step explanation:
..........................
What is 2/7 divided by 5/9
Answer:0.006439
Step-by-step explanation:
Answer:
18/35
Step-by-step explanation:
Please help. find the missing side of each triangle
Answer:
x = √146 = 12.1 (nearest tenth)
Step-by-step explanation:
Apply pythagorean theorem, c² = a² + b², where,
c = x
a = √82 km
b = 8 km
Plug in the values
x² = (√82)² + 8²
x² = 82 + 64
x² = 146
x = √146 = 12.1 (nearest tenth)
Asap!!
X=
12
9
6 2/3
Answer:
12
Step-by-step explanation:
3.01
Consider the table of data for the function g(x), below:
29 2.99 2999 3.001
3.1
80) 4.41 4.9401 4.994 -5.006 -5.0601 5.61
From the data given, it would appear that the lim g(x) is likely to be:
A. - 5
B. 3
C. Does not exist
O
O
D. 5
E. - 5.61
Answer:
C. Does not exsit
Step-by-step explanation:
Hope this helps you. Ask me anything if you have any questions! I'm free to help you anytime!
Please help me I really need it
Answer:
Step-by-step explanation:
multiply all number then add it to 32
please give me the right answer i’ve been having trouble for an hour now
Answer:
B
Step-by-step explanation:
(x+4)(3x^2-7)
multiply and get 3x^3 +12x^2 -7x -28 which is anwser choice b
Solve kx + 8 = 4 for x.
K
O A. x = 4
O B. x= -1
- 1 / 1
O c. x = -1/
-
O D. x = 1 /
Answer:
A.4
hope it is ❤❤❤❤
THANK YOU.
Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of the following equations will help Phillip estimate the tip on a $36.00 bill correctly?
Answer:
$36.00
Step-by-step explanation:
Shane bikes 5 miles to the park in 30 minutes and 3 miles to the library in 45 minutes. What was his average speed?
Step-by-step explanation:
Speed =__distancr covered___
Time taken
=5miles ×3miles÷30 mins×45mins
=15miles÷1350mins
=90 mins
Robin ran 1/2 of a mile. He finished with 2/3 of the race. how long is the whole race?
Answer: 3/4 mile
Step-by-step explanation:
To find the answer, you divide 1/2 by 2/3. You do KCC so it turns into 1/2 x 3/2. The final answer is 3/4.
So we know that Robin ran 1/2 of a mile and he finish 2/3 of the race.
To find the answer, you divide 1/2 by 2/3.
You do keep change change, so it turns into 1/2 x 3/2 which is 3/4.
Final result: 3/4
what is 24 divided by 18
Answer:
1 1/3
Step-by-step explanation:
or 1.33333333333333333333333333333333333333333333
which fraction is the greatest 5/8 2/3 or 3/8 and how do I explain my answer?
Answer:
2/3 is the greatest because 2 parts of 3 are taken
Answer:
2/3 is the greatest fraction
2. The complex computation (6+2i)(6-21)-(3-4i)(3+4i) can be simplified to
(1) 15
(3) -10
(2) 39
(4-35
Answer:
the answer is 15
have a good day